#277 - 'The Man Who Chained the Earth!'
#278 - 'Tragedy at the Top of the World!'
#279 - 'Castle Grimbor Must Fall!'
#280 - 'O! Call Back Yesterday!'
#281 - 'Madness is the Molecule Master'
#281 (Newsstand Edition) - 'Madness is the Molecule Master'
#282 - 'If Answers there be...'